import axios from 'axios'
import { Message, MessageBox } from 'element-ui'
import store from '../store'
import { getToken } from '@/utils/auth'
import * as Tools from '@/utils/tools'

// 创建axios实例
const service = axios.create({
  baseURL: process.env.BASE_API // api的base_url
  // timeout: 15000                  // 请求超时时间
})

// request拦截器
service.interceptors.request.use(config => {
  if (store.getters.token) {
    config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
  }
  return config
}, error => {
  // Do something with request error
  console.log(error) // for debug
  Promise.reject(error)
})

// respone拦截器
service.interceptors.response.use(
  response => {
    /**
     * code为非20000是抛错 可结合自己业务进行修改
     */
    const res = response.data
    if (parseInt(res.code) === -1) {
      Message({
        message: res.message,
        type: 'error',
        duration: 5 * 1000
      })
      return Promise.reject('err')
    } else if (res.code === -2) {
      // 当后端返回为-2时， 表示为一个错误列表
      MessageBox({
        title: res.message,
        customClass: 'selfWidth',
        message: Tools.errorMessageBox(res.data),
        dangerouslyUseHTMLString: true,
        confirmButtonText: '关闭',
        showConfirmButton: false,
        beforeClose: (action, instance, done) => {
          done()
        }
      }).then(action => {
      }).catch(err => {
        console.log(err)
      })
      return Promise.reject('err')
    } else if (res.code === 10003) { // 10003 用户不存在 或 被禁用
      // console.log('1003', res.message)
      // Message({
      //   message: res.message,
      //   type: 'error',
      //   duration: 5 * 1000
      // })
      return Promise.reject(res)
    } else {
      return response.data
    }
  },
  error => {
    console.log('err' + error)// for debug
    Message({
      message: error.message,
      type: 'error',
      duration: 5 * 1000
    })
    return Promise.reject(error)
  }
)

export default service
